@article{1093958622,
author = {Shukla, Anjan},
title = {A set of axioms for the propositional calculus with implication and non-equivalence.},
journal = {Notre Dame J. Formal Logic},
volume = {7},
number = {1},
year = {1966},
pages = { 281-286},
language = {en},
url = {http://dml.mathdoc.fr/item/1093958622}
}
Shukla, Anjan. A set of axioms for the propositional calculus with implication and non-equivalence.. Notre Dame J. Formal Logic, Tome 7 (1966) no. 1, pp. 281-286. http://gdmltest.u-ga.fr/item/1093958622/